CN1319465A - Combined apparatus for converting single convex die into multiple die of punching machine - Google Patents
Combined apparatus for converting single convex die into multiple die of punching machine Download PDFInfo
- Publication number
- CN1319465A CN1319465A CN01111990.XA CN01111990A CN1319465A CN 1319465 A CN1319465 A CN 1319465A CN 01111990 A CN01111990 A CN 01111990A CN 1319465 A CN1319465 A CN 1319465A
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- China
- Prior art keywords
- cylindrical shape
- combined type
- hopper
- type transition
- punch
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/12—Punching using rotatable carriers
- B21D28/125—Punching using rotatable carriers with multi-tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/12—Punching using rotatable carriers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8727—Plural tools selectively engageable with single drive
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8727—Plural tools selectively engageable with single drive
- Y10T83/8732—Turret of tools
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
- Y10T83/8867—With means to adjust tool position on tool holder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Press Drives And Press Lines (AREA)
- Drilling And Boring (AREA)
Abstract
A modular conversion unit for converting punching machines from single-punch to multiple-punch comprises an upper main cylindrical magazine rotatably supported by a turret of the punching machine and provided with a plurality of radial seats for accommodating corresponding upper secondary cylindrical magazines, supporting a preset number of punches surmounted by corresponding hammer elements fitted so as to rotate, a corresponding lower main cylindrical die-holder magazine accommodated so as to rotate synchronously and in alignment with said upper cylindrical magazine in a hollow seat formed in a worktable of the punching machine and provided with a corresponding number of radial seats for lower secondary die-holders vertically aligned with the upper secondary magazines, each die-holder being provided with a plurality of dies whose number is equal to the number of the punches. The assembly also includes first, second and third motor.
Description
The present invention relates to a kind of combined type transition device that is used for punch press is changed into from single punch many punch.
Be used for that metallic plate is carried out mach traditional punch press and comprise a base, this base is provided with the superincumbent swiveling head that is provided with that a workbench and a pair of hammer that acts on each punch supported.
Described workbench is provided with a die that is arranged on opposite face, in case drive punch, described die can be accepted the top of this punch, so that a metallic plate is carried out punching.
These punch presses have a lot of defectives, and these defectives comprise: in the punch press of prior art, if do not changing punch in corresponding supporting member, just can not have punch that a plurality of whiles can Gong select for use to carry out dissimilar machined operations.
Second defective of traditional punch press be, between surface that is used for supporting plate to be processed and punch retainer lower surface can with the space be limited, this space has only several centimetres usually.
Therefore, when block mutually because of metallic plate and punch sting or metallic plate and below die block mutually and sting when needing repairing, maintenance activity is difficult to carry out, and adds the processing waste material that is produced when using described punch press, maintenance activity is just more difficult.
At last, in the time must changing original punch with another punch, equally also caused difficulty because will carry out complicated operations when die is taken out from its bearing: in traditional punch press, must dismantle most of workbench and just can make die deviate from its bearing.
The present invention aims to provide a kind of the problems referred to above that the combined type transition device that punch press changes many punch into from single punch can be solved prior art, this modular appliance need not to change operation can have a plurality of punch can supply to select for use, and can be convenient to the operator with its structure and touch space between swiveling head and the workbench, change lower cavity die then rapidly.
To be punch press can be realized from the combined type transition device that single punch changes many punch into from hereinafter become this aim more clearly of the present invention and other purpose with a kind of, the characteristics of this modular appliance are that it comprises: main cylindrical shape hopper on, should go up main cylindrical shape hopper and rotatably be supported and be provided with a plurality of radially bearings so that hold secondary cylindrical shape hopper with the punch press swiveling head, wherein secondary cylindrical shape hopper is supporting the punch of predetermined quantity on each, and having one on it, be installed into can be with the corresponding hammer spare of a kind of controlled way rotation; One corresponding main cylindrical shape die block hopper down, it is received and can rotates synchronously with the described cylindrical shape hopper of going up, and in a hollow bearing with its co-axially align longitudinally, described hollow bearing is formed in the workbench of punch press and is provided with the radially bearing of respective numbers, be supported to such an extent that the following secondary die block that secondary hopper vertically aligns with described so that hold, each die block is provided with the die that a plurality of its numbers equate with the number of described punch; One first electronic device is used for making described main cylindrical shape hopper to do controlled rotation with respect to described swiveling head; Also be provided with one second electronic device, it is alternately got involved to be used for driving and respectively hammers part into shape and do controlled rotation with respect to corresponding secondary cylindrical shape hopper; And a three-motor device, be used for making described main cylindrical shape hopper down to do controlled rotation, and rotate synchronously with the described main hopper of going up with respect to described bearing.
Other features and advantages of the present invention will be from below in conjunction with the non-limitative example the accompanying drawing, become more clear with punch press to a kind of being used for from single punch changes the specific descriptions of a preferred embodiment of modular appliance of many punch into:
Fig. 1 is the side sectional view of modular appliance of the present invention;
Fig. 2 is the broken section detail drawing of the secondary cylindrical vessel of modular appliance of the present invention;
Fig. 3 is the floor map of main cylindrical shape hopper on, and it shows the bearing that is used for holding secondary cylindrical shape hopper;
Fig. 4 shows another plane of main cylindrical shape hopper shown in Figure 3 with the form of dotted line;
Fig. 5 is used for making respectively hammering the concrete structure schematic diagram that second of part rotation replaces an intervention electronic device into shape;
Fig. 6 is the floor map of main cylindrical shape die block hopper;
Fig. 7 is the enlarged detail that is contained in the die block in the corresponding bearing.
Now see also above accompanying drawing, the 1 and 2 punch retainer swiveling heads and that show a punch press respectively are used for each metallic plate is supported and mach lower surface, and a die block is contained in this lower surface usually.
According to the present invention, the one combined type transition device that is used for changing punch press is installed on a single-revolution head 1 and the workbench 2, and comprise that one is rotatably mounted and be provided with the last main cylindrical shape hopper 3 of a series of radially bearings by swiveling head 1, in this embodiment, always have five by 4a, 4b, 4c, radially bearing shown in 4d and the 4e, they can hold the corresponding secondary cylindrical shape hopper 5a of going up, 5b, 5c, 5d and 5e, secondary cylindrical shape hopper supports the punch 6 of predetermined quantity on each, and being equipped with on it can be with a kind of corresponding hammer spare 7a of controlled way rotation, 7b, 7c, 7d, 7e.
Main once cylindrical shape die block hopper 8 correspondingly is installed in the workbench 2 concordant with it, and with the rotation synchronously of last main cylindrical shape hopper 3 and be co-axially align longitudinally with it.Main cylindrical shape die block hopper 8 is plugged in the hollow bearing 8a who is formed in the workbench 2, and be provided with in addition respective numbers, be 5 radially bearing 9a, 9b, 9c, 9d and 9e in the present embodiment, be used for holding respective numbers, be supported the following secondary die block 10a, 10b, 10c, 10d, the 10e that vertically align with last secondary hopper 5a to 5e.
Each die block 10a to 10e is equipped with a plurality of dies 11, and the sum of these dies is corresponding with the number of punch 6.
The radially bearing 4a to 4e that is used for holding secondary cylindrical shape hopper 5a to 5e correspondingly is formed on gap 15 in the lower area of main cylindrical shape hopper 3, that have contoured and separates each other with some in lower area, and forms the corresponding lower process 16 that some point to punch press workbench 2.
Secondary die block 10a to 10e is supported by corresponding main die block 8 down down, is provided with some carriages that plug 17 therebetween, and these carriages can radially be pulled out and be held in place for use by corresponding locking piece 18.
First electronic device 12 by one with swiveling head 1 and the supporting corresponding first motor 19 and one group of circumferential tooth 20 of main cylindrical shape hopper 3 constituted; First motor 19 supports corresponding first sprocket wheel 21, and this first sprocket wheel is keyed on the power transmission shaft of its vertical projection and with it and rotates rigidly; One is used for connecting with the driving-belt that tooth is arranged 22 of transmission and is centered around around described first sprocket wheel 21 and the described tooth 22 with circular pattern.
Being used for making each hammer part 7a to 7e to produce second of controlled rotation alternately one gets involved electronic device 13 and is made of corresponding second motor 23 that is provided with second sprocket wheel 24, described second sprocket wheel is keyed on the power transmission shaft of its vertical projection and is suitable for being meshed with corresponding second group of tooth 25, and described second group of tooth circumferentially forms with respect to each hammer part.
Thereby floating support device 26 can be constituted around the flange 30 of a longitudinal axis 31 rotations in an edge by horizontal supporting by one, and described longitudinal axis is rigidly connected on the structure that punch press swiveling head 1 is supported, and is rigidly connected with second motor 23.
Swiveling head 1 and on be inserted with between the main cylindrical shape hopper 3 and be used for locking the device 33 that rotates on the predetermined angular structure, these angle configuration are used for imitation shape piece 27 with those and groove 29 intermeshing positions are corresponding.
Each hammer part 7a to 7e constitutes by a cylindrical body 38, described cylindrical body 38 rotatably is bearing in the end of secondary cylindrical shape hopper 5a to 5e on each with one heart, and have the multiple return device 39 of an elasticity that plugs and be used to extract punch 6, and its lower surface be provided with that a projection is come out, be used for alternately acting on the impact teeth 40 on the selected punch 6.
Elasticity reset device 39 is made of a plurality of reaction pressure springs 41 (referring to Fig. 2) that are plugged in cylindrical body 38 and go up between the secondary cylindrical shape hopper 5a to 5e.
To secondary die block 10a to 10e under each, carriage 17 is made of a flat board 42, described flat board is provided with a hollow circle tube bearing 43, and can insert with slip, can obtain the bilateral guiding thus in a respective receptacle that is formed in the main die block 18.
Each hollow bearing 43 is vertically alignment all, and is positioned under shed 44 tops that are formed on punch press workbench 2.
To each plate 42, locking piece 18 is made of a prismatic body 45 with contoured, and described prismatic body can be arranged to contact with the outside of each plate and can be by screw device 46 and clamped one-tenth contacts with this outside.
At last, be used for the controlled three-motor device 14 that rotatablely moves and comprise that one group is formed on down in the main cylindrical shape hopper 8 and the circumferential tooth 47 that can link to each other with a corresponding drive sprocket 48, described drive sprocket is keyed on the longitudinal axis of three-motor 49, and it links to each other with the structural rigidity of punch press workbench 2.
Operation of the present invention is as follows: in a conventional manner a plurality of punch 6 are contained in the secondary hopper 5a to 5e, and a plurality of dies 11 of respective numbers are arranged on the inside of die block 10a to 10e with same way as.
Next, secondary hopper is placed in each bearing 4a to 4e, then each die block is contained in each plate 42, be slidably inserted into these plates in the bearing 9a to 9e that radially is formed in the main cylindrical shape hopper 8 along centripetal direction subsequently; In case finish this operation that plugs, each die block 10a to 10e just vertically aligns with corresponding secondary cylindrical shape hopper 5a to 5e, promptly aligns with each punch 6 thus.
The operator is placed on a sheet metal to be punched on the workbench 2 then, between this workbench and the swiveling head on it 1, among operational each punch, select stand-by punch 6 then.
This selection is with the driving and the control of punch press electronic circuit, when having determined main cylindrical shape hopper 3 and following cylindrical shape hopper 8 and synchronous rotation, move on on the shock point that makes progress in regional with the secondary hopper that will support selected punch and the corresponding die block in lower area.
Rotation synchronously drives with first motor 19 and three-motor 49; Motor 19 acts on by the sprocket wheel 21 that is plugged on that group tooth 22 of cylindrical shape hopper 3, three-motor in a similar manner, act on by the sprocket wheel 48 that is plugged on that group tooth 47.
In the position rotating process, the roller 32 of imitation shape piece 27 rolls on track 28, keeps flange 30 and by this flange second motor 23 is separated with hammer part 7a to 7e.
Select groove 29 when roller 32 enters, that is, when being positioned at the groove of that secondary container that holds stand-by punch 6, flange 30 rotates around axis 31, and moves towards described selected container.
Thereby this method makes second sprocket wheel 24 move with that group tooth 25 and is meshed, and the driving of second motor 23 makes cylindrical body 38 rotation, until impact teeth 40 is with till himself vertically being aligned in the top of stand-by punch 6.
Punch press turns round then, and the operation that punch 6 is extracted from metallic plate can be carried out easily with spring 41.
In order to change punch 6 with another punch, the operator makes main cylindrical shape hopper 3 and 8 rotations of following cylindrical shape hopper once more, should also carry out punching press as mentioned above till the new selected punch until arriving, because the scope of the punch 6 that can select for use is quite wide, so the problem that long-time and loaded down with trivial details replacing operation can not take place to carry out.
Should also be noted in that, for example in order to keep in repair or to make punch press block caused urgent intervention because of the unexpected interlocking of metallic plate and punch, can easily die block 10a to 10e be extracted, promptly, again handle 50 pullings just can be extracted described die block with unscrewing screw device 46 and removing prismatic body 45; Even, also can carry out this operation when metallic plate is in when carrying out stamping position.
After extracting, the useful gap that is formed between swiveling head 1 and the workbench 2 enlarges markedly; This gap is to be created in hollow bearing 43 and to be formed in the main cylindrical shape hopper 3 free space sum between the connected in star 15 to be arranged respectively.
This space can make the operator touch the zone of the interlocking that meets accident easily, promptly make the punch press restore funcitons, perhaps can carry out common periodic maintenance operation easily.
In practice, it is found that, foregoing invention can realize intended purposes, promptly, it can provide more punch, so that in traditional punch press, use, need not to dismantle and ressemble and to change them, and have suitable space so that between swiveling head and workbench, carry out every intervention operation.
Present invention disclosed herein can also have all remodeling and variation, and all these remodeling and variation all drop within the protection domain of appended claims.
In addition, all parts other parts of all can be used on technical equivalence substitute.
In real work, material therefor and shape and size can adopt any material, shape and size according to instructions for use, and can not deviate from the protection domain that is limited by appended claims.
Claims (19)
1. one kind is used for punch press is changed into from single punch the combined type transition device of many punch, it is characterized in that, it comprises: main cylindrical shape hopper (3) on, should go up main cylindrical shape hopper with punch press swiveling head (1) and rotatably mounted and be provided with a plurality of radially bearings (4a-4e) so that hold secondary cylindrical shape hopper (5a-5e), secondary cylindrical shape hopper all supports the punch (6) of predetermined quantity on each, and having one on it, be installed into can be with the corresponding hammer spare (7a-7e) of a kind of controlled way rotation; One corresponding main cylindrical shape die block hopper (8) down, it is received and can rotates synchronously with the described cylindrical shape hopper (3) of going up, and in a hollow bearing (8a) with its co-axially align longitudinally, described hollow bearing is formed in the workbench (2) of punch press and is provided with the radially bearing (9a-9e) of respective numbers, be supported to such an extent that the following secondary die block (10a-10e) that secondary hopper (5a-5e) vertically aligns with described so that hold, each die block (10a-10e) is provided with the die (11) that a plurality of its numbers equate with the number of described punch (6); One first electronic device (12) is used for making the described main cylindrical shape hopper (3) of to do controlled rotation with respect to described swiveling head (1); Also be provided with one second electronic device (13), it is alternately got involved to order about the described part (7a-7e) of respectively hammering into shape and does controlled rotation with respect to corresponding secondary cylindrical shape hopper (5a-5e); And a three-motor device (14), be used for making described main cylindrical shape hopper (8) down to do controlled rotation, and go up main hopper (3) rotation synchronously with described with respect to described bearing (8).
2. combined type transition device as claimed in claim 1, it is characterized in that, the described radially bearing (4a-4e) that is used for holding described secondary cylindrical shape hopper (5a-5e) correspondingly is formed on gap (15) in the inferior segment of described main cylindrical shape hopper (3), that given shape is arranged and separates each other in described inferior segment with some, and forms the corresponding lower process (16) that some point to punch press workbench (2).
3. combined type transition device as claimed in claim 1, it is characterized in that, described secondary die block (10a-10e) down is by corresponding main die block (8) supporting down, and have the carriage (17) that can radially be extracted that some plug, these carriages remain on the operating position with corresponding locking piece (18).
4. combined type transition device as claimed in claim 1, it is characterized in that, described first electronic device (12) by one with corresponding first motor (19) of described swiveling head (1) supporting and one group of circumferential tooth 920 of described main cylindrical shape hopper (3)) constitute, described first motor (19) has corresponding first sprocket wheel (21), described first sprocket wheel is fixing also rigidly with key, be connected rotatably on vertical projection power transmission shaft of described motor (19), one is used for that transmission is centered around described first sprocket wheel (21) with the band tooth driving-belt (22) that is connected with circular pattern and described that organized circumferential tooth (22) on every side.
5. combined type transition device as claimed in claim 1, it is characterized in that, being used for driving each hammer part (7a-7e) does described second of controlled rotation and alternately one gets involved electronic device (13) and be made of corresponding second motor (23), described second motor has second sprocket wheel (24) that is keyed on described vertical projection power transmission shaft, be used for being meshed with corresponding second group of tooth (25), described second group of tooth hammered part (7a-7e) into shape with respect to each and circumferentially formed.
6. combined type transition device as claimed in claim 5, it is characterized in that, described second motor (23) is supported by a supporting arrangement (26), described supporting arrangement is floating on one horizontal plane and is being driven between two positions nearer and far away for each hammer part (7a-7e), and has an imitation shape piece (27), this imitation shape piece remains and contacts along circumferentially being formed on the described track of on the main cylindrical shape hopper (3) (28) with one with corresponding elastic device, described track (28) is provided with a plurality of grooves (29) along its circumference, and these grooves radially are positioned at each described radially bearing (4a-4e) that is used for described secondary cylindrical shape hopper (5a-5e) basically and locate.
7. combined type transition device as claimed in claim 6, it is characterized in that, be used for making described imitation shape piece (27) to be engaged in each structure in the described groove (29), described sprocket wheel (24) correspondingly engages corresponding second group of tooth (25) of a hammer part (7a-7e), so that drive it rotatably, perhaps be used for that described imitation shape piece (27) is thrown off in the opposite structure of engagement, making described sprocket wheel (24) and each second group of tooth (25) throw off engagement.
8. combined type transition device as claimed in claim 6, it is characterized in that, described floating support device (26) is made of a flange (30), described flange is by horizontal supporting, and can be in an edge, rigidly connected and rotate with the rigidly connected longitudinal axis of described second motor (23) with the supporting structure of described punch press swiveling head (1) around.
9. combined type transition device as claimed in claim 7, it is characterized in that, described imitation shape piece (27) is made of at least one roller (32), described roller is mounted to and can rotates freely on described flange (30), and have a vertical with it axis, thereby can make the touch scrolling surface point to described track (28).
10. combined type transition device as claimed in claim 6 is characterized in that, described groove (29) has the inclined-plane of circular contour by some and merges mutually with the rolling surface of described track (28).
11. combined type transition device as claimed in claim 6, it is characterized in that, be used for locking described rotatablely moving in the device (33) of predetermined angular structure at described swiveling head (1) and described being inserted with between the main cylindrical shape hopper (3), this predetermined angular structure is corresponding with the described structure that is used for engagement between described imitation shape piece (27) and the described groove (29).
12. combined type transition device as claimed in claim 11, it is characterized in that, described rotational locking device (33) is made of at least one pivot (34) and positioning hole corresponding (36), described pivot is by described swiveling head (1) longitudinal supporting, and has an actuated piece that plugs (35), be used for two positions, promptly, alternately vertically move between one home position that raises and the position of engagement that reduces, described locating hole is formed on the circumference bus of the described upper surface of main cylindrical shape hopper (3), described circumference bus by described pivot (34) on described upper surface axis projection and determine rotatably.
13. combined type transition device as claimed in claim 1, it is characterized in that, each described hammer spare (7a-7e) constitutes by a cylindrical body (38) that is bearing in the end of secondary cylindrical shape hopper (5a-5e) on each by the elasticity reset device that plugs (39) rotatably, with one heart, and its lower surface is provided with a projection and comes out, is used for alternately to act on impact teeth (40) on the selected punch.
14. combined type transition device as claimed in claim 13, it is characterized in that described elasticity reset device (39) is describedly respectively hammered part (7a-7e) into shape and the described reaction pressure spring of between the secondary cylindrical shape hopper (5a-5e) (41) is constituted by a plurality of being plugged in.
15. combined type transition device as claimed in claim 3, it is characterized in that, to secondary die block (10a-10e) under each, described carriage (17) is made of a flat board (42), and thereby described flat board is provided with a hollow circle tube bearing (43) that can be slidably inserted into can be led by both sides in a respective receptacle that is formed in the described main die block (8).
16. combined type transition device as claimed in claim 15 is characterized in that, each hollow bearing (43) all vertically is aligned on the under shed (44) that is formed in the punch press workbench (2).
17. combined type transition device as claimed in claim 15, it is characterized in that, for each plate (42), described locking piece 918) constitutes by a prismatic body (45), it can be arranged to contact with the outside of each described plate, and described prismatic body (45) can lock in contact by the screw device (46) and the described outside.
18. combined type transition device as claimed in claim 1, it is characterized in that, be used for the controlled described three-motor device (14) that rotatablely moves and comprise that one group is formed in the described down main cylindrical shape hopper (8) and the circumferential tooth (47) that can link to each other with a corresponding drive sprocket (48), described drive sprocket be keyed on one and the longitudinal axis of the rigidly connected three-motor (49) of described punch press workbench (2) on.
19. combined type transition device as claimed in claim 1, it is characterized in that, described first motor (19) and three-motor (49) can be driven, do rotation synchronously with the angle stepping, the described angle step can rotate synchronously, can be by being used for that described each punch (6) is counted with the related device that described each die (11) keeps vertically aliging.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0007799A GB2360727B (en) | 2000-03-30 | 2000-03-30 | Modular unit for converting punching machines from single-punch to multiple-punch |
| GB0007799.0 | 2000-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1319465A true CN1319465A (en) | 2001-10-31 |
| CN1275715C CN1275715C (en) | 2006-09-20 |
Family
ID=9888816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01111990.XA Expired - Fee Related CN1275715C (en) | 2000-03-30 | 2001-03-30 | Combined apparatus for converting single convex die into multiple die of punching machine |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6675688B2 (en) |
| EP (1) | EP1138411B1 (en) |
| CN (1) | CN1275715C (en) |
| AT (1) | ATE315970T1 (en) |
| DE (1) | DE60116677T2 (en) |
| GB (1) | GB2360727B (en) |
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| CN1313223C (en) * | 2003-01-14 | 2007-05-02 | 欧麦斯股份公司 | Punching machine |
| CN106975694A (en) * | 2017-04-10 | 2017-07-25 | 安徽江淮汽车集团股份有限公司 | A kind of multiple punch fast replacing device |
| CN109013903A (en) * | 2018-08-24 | 2018-12-18 | 重庆知遨科技有限公司 | A kind of single-point directly drives multi-point interlinked type chamber punch forming device |
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- 2000-03-30 GB GB0007799A patent/GB2360727B/en not_active Expired - Fee Related
-
2001
- 2001-03-27 DE DE60116677T patent/DE60116677T2/en not_active Expired - Lifetime
- 2001-03-27 EP EP01107419A patent/EP1138411B1/en not_active Expired - Lifetime
- 2001-03-27 AT AT01107419T patent/ATE315970T1/en not_active IP Right Cessation
- 2001-03-28 US US09/819,956 patent/US6675688B2/en not_active Expired - Fee Related
- 2001-03-30 CN CN01111990.XA patent/CN1275715C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1313223C (en) * | 2003-01-14 | 2007-05-02 | 欧麦斯股份公司 | Punching machine |
| CN106975694A (en) * | 2017-04-10 | 2017-07-25 | 安徽江淮汽车集团股份有限公司 | A kind of multiple punch fast replacing device |
| CN109013903A (en) * | 2018-08-24 | 2018-12-18 | 重庆知遨科技有限公司 | A kind of single-point directly drives multi-point interlinked type chamber punch forming device |
| CN109013903B (en) * | 2018-08-24 | 2019-11-08 | 浙江喜加吉科技股份有限公司 | A kind of single-point directly drives multi-point interlinked type chamber punch forming device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE60116677D1 (en) | 2006-04-06 |
| DE60116677T2 (en) | 2006-09-07 |
| GB2360727B (en) | 2004-02-04 |
| GB2360727A (en) | 2001-10-03 |
| EP1138411A3 (en) | 2002-09-11 |
| US20010025556A1 (en) | 2001-10-04 |
| US6675688B2 (en) | 2004-01-13 |
| ATE315970T1 (en) | 2006-02-15 |
| EP1138411A2 (en) | 2001-10-04 |
| GB0007799D0 (en) | 2000-05-17 |
| CN1275715C (en) | 2006-09-20 |
| EP1138411B1 (en) | 2006-01-18 |
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